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Operating-Systems
October 3, 2023
UGC NET JRF November 2020 Paper-2
October 3, 2023
Operating-Systems
October 3, 2023
UGC NET JRF November 2020 Paper-2
October 3, 2023

IP-address

Question 53
​An internet service provider (ISP) has following chunk of CIDR-based IP addresses available with it: 245.248.128.0/20 . The ISP want to give half of this chunk of addresses to organization A and a quarter to Organization B while retaining the remaining with itself. Which of the following is a valid allocation of addresses to A and B?
A
245.248.132.0/22 and 245.248.132.0/21
B
245.248.136.0/21 and 245.248.128.0/22
C
245.248.136.0/24 and 245.248.132.0/21
D
245.248.128.0/21 and 245.248.128.0/22
Question 53 Explanation: 
Correct Answer: B
Question 53 Explanation: 
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